12 lines
183 B
Rust
12 lines
183 B
Rust
//@ run-pass
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fn view<T>(x: &[T]) -> &[T] {x}
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pub fn main() {
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let v = vec![1, 2, 3];
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let x = view(&v);
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let y = view(x);
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assert!((v[0] == x[0]) && (v[0] == y[0]));
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}
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